CoroutineTest

import dispatch.test.CoroutineTest
import dispatch.test.TestProvidedCoroutineScope
import io.kotest.matchers.shouldBe
import kotlinx.coroutines.ExperimentalCoroutinesApi
import kotlinx.coroutines.runBlocking
import org.junit.jupiter.api.Test
fun main() { 
   //sampleStart 
   @CoroutineTest
class CoroutineTestDefaultFactorySample(
  val testScope: TestProvidedCoroutineScope
) {

  @Test
  fun `extension should automatically inject into test class`() = runBlocking {

    val subject = SomeClass(testScope)

    val resultDeferred = subject.someFunction()

    testScope.advanceUntilIdle()

    resultDeferred.await() shouldBe someValue
  }
} 
   //sampleEnd
}

import dispatch.test.CoroutineTest
import dispatch.test.CoroutineTestExtension
import dispatch.test.TestProvidedCoroutineScope
import io.kotest.matchers.shouldNotBe
import kotlinx.coroutines.ExperimentalCoroutinesApi
import kotlinx.coroutines.Job
import kotlinx.coroutines.runBlocking
import org.junit.jupiter.api.Test
fun main() { 
   //sampleStart 
   class CoroutineTestNamedFactorySample {

  class TestCoroutineScopeWithJobFactory : CoroutineTestExtension.ScopeFactory() {

    override fun create(): TestProvidedCoroutineScope {
      return TestProvidedCoroutineScope(context = Job())
    }
  }

  @CoroutineTest(TestCoroutineScopeWithJobFactory::class)
  class CustomFactorySample(val testScope: TestProvidedCoroutineScope) {

    @Test
    fun `injected scope should have a Job context`() = runBlocking {

      testScope.coroutineContext[Job] shouldNotBe null
    }
  }
} 
   //sampleEnd
}